HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$683+ Cheap flights from Galveston, TX to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Galveston to Incheon Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Galveston to Incheon Intl are usually found in February or March, booked 30 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Galveston to Incheon Intl

Keep the following information in mind while searching for Galveston to Incheon Intl flight deals. Data was last updated February 20, 2025.

Round-trip from

$1,395
(WestJet)

One-way from

$683
(WestJet)

Popular in

July

Cheapest in

February

Average price

$1,051
From Galveston to Incheon Intl
Search Deals
One-way flight from Galveston to Incheon Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($303 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Galveston to Incheon Intl

Cheapest flights from Galveston to Incheon Intl
Explore the most affordable flight options available from Galveston to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This WestJet deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/310:35 amHOU - ICN
2 stops42h 10mWestJet
Sun 5/258:45 pmICN - HOU
2 stops29h 27mWestJet
Deal found 2/19$1,395
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:45 pmHOU - ICN
1 stop19h 15mDelta
Mon 5/264:25 pmICN - HOU
1 stop19h 16mDelta
Deal found 2/19$1,408
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/76:00 amHOU - ICN
1 stop19h 30mAmerican Airlines
Mon 4/145:25 pmICN - HOU
1 stop19h 15mAmerican Airlines
Deal found 2/20$1,410
This Flighttix deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/247:00 amHOU - ICN
1 stop18h 45mBritish Airways
Tue 3/115:50 pmICN - HOU
1 stop15h 53mBritish Airways
Deal found 2/20$1,692
This ScholarTrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/54:15 pmHOU - ICN
1 stop21h 45mKorean Air
Sun 5/44:25 pmICN - HOU
1 stop19h 34mKorean Air
Deal found 2/20$1,694
This Finnair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:26 pmHOU - ICN
2 stops32h 54mMultiple Airlines
Tue 1/1311:00 pmICN - HOU
2 stops34h 03mMultiple Airlines
Deal found 2/20$1,756
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/188:17 pmHOU - ICN
2 stops30h 58mQatar Airways
Sun 3/301:20 amICN - HOU
2 stops56h 23mQatar Airways
Deal found 2/20$2,734
This KLM deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:45 pmHOU - ICN
2 stops31h 40mKLM
Tue 5/2710:25 pmICN - HOU
2 stops33h 22mKLM
Deal found 2/19$3,133

Find flights from Galveston to Incheon Intl within your budget

Customize your flight search to find flights from Galveston to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Galveston

Fly to

Incheon Intl

Route

Depart

Return

Price

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sat 5/3

10:35 am-6:45 pm

2 stops42h 10m

Incheon Intl

Sun 5/25

8:45 pm-12:12 pm

2 stops29h 27m

$1,395

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 5/5

6:45 pm-4:00 am

1 stop19h 15m

Incheon Intl

Mon 5/26

4:25 pm-9:41 pm

1 stop19h 16m

$1,408

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 4/7

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Mon 4/14

5:25 pm-10:40 pm

1 stop19h 15m

$1,410

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sat 4/5

4:15 pm-4:00 am

1 stop21h 45m

Incheon Intl

Sun 5/4

4:25 pm-9:59 pm

1 stop19h 34m

$1,694

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 5/19

8:16 pm-2:05 pm

2 stops27h 49m

Incheon Intl

Sun 5/25

8:05 pm-11:59 pm

2 stops41h 54m

$2,000

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 3/18

8:17 pm-5:15 pm

2 stops30h 58m

Incheon Intl

Sun 3/30

1:20 am-7:43 pm

2 stops56h 23m

$2,734

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 5/6

6:45 pm-4:25 pm

2 stops31h 40m

Incheon Intl

Tue 5/27

10:25 pm-5:47 pm

2 stops33h 22m

$3,133

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sat 5/17

6:00 am-6:45 pm

2 stops46h 45m

$683

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sun 5/11

5:00 am-3:30 pm

1 stop20h 30m

$918

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 5/19

6:00 am-4:50 pm

1 stop20h 50m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 results
1
2

Best time to book a flight from Galveston to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Galveston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Galveston to Incheon Intl

Get recent, data-driven insights about flights from Galveston to Incheon Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Galveston to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Incheon Intl. Price data was last updated on February 14, 2025.

The best time to book flights from Galveston to Incheon Intl Airport is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Galveston to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Galveston to Incheon Intl Airport (average of $1,036). Flying from Galveston to Incheon Intl Airport in June is currently the most expensive (average of $1,697). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from G4L to ICN?

Find hourly flight availability from Galveston to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Incheon Intl Airport as you normally would.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Galveston to Seoul, such as Korean Air, Japan Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Delta
8.0
Very good
8,220 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

KLM
7.8
Good
1,333 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Galveston to Incheon Intl Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $683. Users have also found prices from $918 and $1,017 on American Airlines and Delta, respectively.

  • Can I find deals for flights from Galveston to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Galveston to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to Incheon Intl.

  • Can I find deals for business class flights from Galveston to Incheon Intl?

    Yes. Cheapflights offers flight deals from Galveston to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Galveston to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Galveston to Incheon Intl Airport (average of $1,036). Flying from Galveston to Incheon Intl Airport in June is currently the most expensive (average of $1,697). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Galveston?

Book flights to Galveston if you plan to visit one of these locations
Seongnam
Suwon
Daejeon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Galveston to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Incheon Intl flights
Hobby to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Love Field to Incheon Intl flights
Austin to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights
Austin to Gimpo Intl flights
San Antonio to Incheon Intl flights
San Antonio to Gimpo Intl flights
El Paso to Incheon Intl flights
College Station to Incheon Intl flights
McAllen to Incheon Intl flights
El Paso to Gimpo Intl flights
Killeen to Incheon Intl flights
Lubbock to Incheon Intl flights
Amarillo to Incheon Intl flights
Harlingen to Incheon Intl flights
Corpus Christi to Incheon Intl flights
Waco to Incheon Intl flights
Brownsville to Incheon Intl flights

Top 10 airlines flying from Galveston to Incheon Intl

Discover the top 10 airlines that operate flights from Galveston to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$834Average$1,140FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$856Average$1,063FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$902Average$1,369FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$906Average$1,556FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,001Average$1,188FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,067Average$1,177FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,080Average$1,419FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$1,151Average$1,388FlexibilityNo cancel feeOn-time81%
WestJetCheapest$1,194Average$1,531FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$1,291Average$1,852FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.